<template>
  <div class="app-container">
    <!-- 查询条件开始 -->
        <el-form ref="queryForm" :model="queryParams" :inline="true" label-width="68px">
      <el-form-item label="值集名称" prop="dictName">
        <el-input
          v-model="queryParams.dictName"
          placeholder="请输入值集名称"
          clearable
          size="small"
          style="width:240px"
        />
      </el-form-item>
      <el-form-item label="值集类型" prop="dictType">
        <el-input
          v-model="queryParams.dictType"
          placeholder="请输入值集类型"
          clearable
          size="small"
          style="width:240px"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="值集状态"
          clearable
          size="small"
          style="width:240px"
        >
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="dateRange"
          size="small"
          style="width:240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholde="开始日期"
          end-placeholde="结束日期"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button type="primary" icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 查询条件结束 -->

    <!-- 表格工具按钮开始 -->
    <el-row :gutter="10" style="margin-bottom: 8px;">
      <el-col :span="1.5">
        <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" icon="el-icon-refresh" size="mini" @click="handleCacheAsync">缓存同步</el-button>
      </el-col>
    </el-row>

    <!-- 表格工具按钮结束 -->

    <!--数据表格开始-->
    <el-table v-loading="loading" border :data="dictTypeTableList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55"  align="center" />
      <el-table-column label="值集编号" prop="dictId" align="center" />
      <el-table-column label="值集名称" prop="dictName" align="center" :show-overflow-tooltip="true" />
      <el-table-column label="值集类型" prop="dictType" align="center" :show-overflow-tooltip="true">
        <template slot-scope="scope">
          <router-link :to="'/dict/data/' + scope.row.dictId" class="link-type">
            <span>{{ scope.row.dictType }}</span>
          </router-link>
        </template>
      </el-table-column>
      <el-table-column label="状态" prop="status" align="center" :formatter="statusFormatter" />
      <el-table-column label="备注" prop="remark" align="center" :show-overflow-tooltip="true" />
      <el-table-column label="创建时间" prop="createTime" align="center" width="180" />
      <el-table-column label="操作" align="center">
        <template slot-scope="scope">
          <el-button type="text" icon="el-icon-edit" size="mini" @click="handleUpdate(scope.row)">修改</el-button>
          <el-button type="text" icon="el-icon-delete" size="mini" @click="handleDelete(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!--数据表格结束-->

    <!--分页控件开始-->
    <el-pagination
      v-show="total>0"
      :current-page="queryParams.pageNum"
      :page-sizes="[5, 10, 20, 30]"
      :page-size="queryParams.pageSize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total"
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
    />

    <!--分页控件结束-->

    <!--添加修改弹出层开始-->
      <el-dialog
      :title="title"
      :visible.sync="open"
      width="500px"
      center
      append-to-body
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="值集名称" prop="dictName">
          <el-input v-model="form.dictName" placeholder="请输入值集名称" clearable size="small" />
        </el-form-item>
        <el-form-item label="值集类型" prop="dictType">
          <el-input v-model="form.dictType" placeholder="请输入值集类型" clearable size="small" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictValue"
              :value="dict.dictValue"
            >{{ dict.dictLabel }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入值集备注" clearable size="small" />
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="handleSubmit">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </span>
    </el-dialog>

    <!--添加修改弹出层结束-->


  </div>
</template>
<script>
//引入api
import {listForPage,addDictType,updateDictType,getDictTypeById,deleteDictTypeByIds,dictCacheAsync} from '@/api/system/dict/type'
export default {
  name:'dataType',
 // 定义页面数据
  data() {
    return {
      // 是否启用遮罩层
      loading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 分页数据总条数
      total: 0,
      // 值集表格数据
      dictTypeTableList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 状态数据值集
      statusOptions: [],
      // 日期范围
      dateRange: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        dictName: undefined,
        dictType: undefined,
        status: undefined
      },
      // 表单数据
      form: {},
      // 表单校验
      rules: {
        dictName: [
          { required: true, message: '值集名称不能为空', trigger: 'blur' }
        ],
        dictType: [
          { required: true, message: '值集类型不能为空', trigger: 'blur' }
        ]
      }
    }
  },
  //钩子
  created(){
    //查询表格数据
    this.getDictTypeList();
    //根据全局挂载的方法查询值集
    this.getDataByType('sys_normal_disable').then(res => {
      this.statusOptions = res.data
    })
  },
  //方法
  methods:{
    //查询表格数据
    getDictTypeList(){
      this.loading = true  //打开遮罩  加载圈圈 
        listForPage(this.addDateRange(this.queryParams,this.dateRange)).then(res =>{
          console.log(res)
          this.dictTypeTableList = res.data
          this.total = res.total
          this.loading = false
        })
    },
    //条件查询
    handleQuery(){
      this.queryParams.pageNum=1
      this.getDictTypeList()
    },
    //重置查询条件
    resetQuery(){
      this.resetForm('queryForm')
      this.dateRange=[]
      this.getDictTypeList()
    },
    //数据表格的多选择框选择时触发
    handleSelectionChange(selection){
      this.ids=selection.map(item => item.dictId)
      // console.log(this.ids)
      //不等于1禁用  true禁用
      this.single = selection.length !==1
      //不大于0禁用
      this.multiple = !selection.length > 0

    },
    // 分页pageSize变化时触发
    handleSizeChange(val) {
     
      this.queryParams.pageSize = val
      console.log(this.queryParams.pageSize)
      // 重新查询
      this.getDictTypeList()
    },
    // 点击上一页  下一页，跳转到哪一页面时触发
    handleCurrentChange(val) {
     
      this.queryParams.pageNum = val
       console.log(this.queryParams.pageNum)
      // 重新查询
      this.getDictTypeList()
    },

    //翻译状态
    statusFormatter(row){
      return  this.selectDictLabel(this.statusOptions,row.status)
    },
    //打开添加的弹出层
    handleAdd(){
      this.open=true
      this.title="添加值集类型"
      this.reset()

    },
    //打开修改的弹出层
    handleUpdate(row){
      this.title="修改值集类型"
      let dictId = row.dictId ===undefined ? this.ids[0]:row.dictId
      this.open=true
      this.reset()
      //根据row.ID去查  
      getDictTypeById(dictId).then(res =>{
        this.form = res.data
      })  


    },
    //执行删除
    handleDelete(row){
      let dictIds = row.dictId === undefined ? this.ids : row.dictId
      this.loading=true
      // this.reset()
      this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
            deleteDictTypeByIds(dictIds).then(res =>{
            this.msgSuccess('删除成功')
            this.getDictTypeList()
            this.loading=false
      })
        }).catch(() => {
          this.msgInfo('删除已取消')
         this.loading=false
        });

    },
    //同步缓存
    handleCacheAsync(){
      this.loading=true
      dictCacheAsync().then(res =>{
        this.msgSuccess('缓存同步成功')
        this.loading=false
        this.getDictTypeList()
         this.getDataByType('sys_normal_disable').then(res => {
       this.statusOptions = res.data
        })
      })

    },
    //弹出层保存
    handleSubmit(){
       this.$refs['form'].validate((valid) => {
          if (valid) {
             this.loading=true
       if(this.form.dictId === undefined){
        addDictType(this.form).then(res =>{
         this.msgSuccess('保存成功')
         this.open=false
         this.getDictTypeList()
         this.loading = false
       }).catch(error => {
         this.getDictTypeList()
         this.loading = false
       })
       }else{
         updateDictType(this.form).then(res =>{
         this.msgSuccess('修改成功')
         this.open=false
         this.getDictTypeList()
         this.loading = false
       }).catch(error => {
         this.getDictTypeList()
         this.loading = false
       })
       }
          } 
        });
      
    },
    //弹出层取消
    cancel(){
      this.open=false
    },
    // 重置表单
    reset() {
      this.form = {
        dictId: undefined,
        dictName: undefined,
        dictType: undefined,
        status: '0',
        remark: undefined
      }
      this.resetForm('form')
    },

  },
  watch:{
    'queryParams.dictName':{//深度监听，可监听到对象、数组的变化
         handler(val, oldVal){
             this.queryParams.pageNum = 1
             this.getDictTypeList()
         },
         deep:true //true 深度监听
     },
     'queryParams.dictType':{//深度监听，可监听到对象、数组的变化
         handler(val, oldVal){
             this.queryParams.pageNum = 1
             this.getDictTypeList()
         },
         deep:true //true 深度监听
     },
     'queryParams.status':{//深度监听，可监听到对象、数组的变化
         handler(val, oldVal){
             this.queryParams.pageNum = 1
             this.getDictTypeList()
         },
         deep:true //true 深度监听
     },
     dateRange:{
       handler(val, oldVal){
             this.queryParams.pageNum = 1
             this.getDictTypeList()
         },
         deep:true //true 深度监听

     }
    }

}
</script>